[digiKam-users] Automatically search for blurred or out-of-focus images

[Gilles Caulier]

Hi,

The algorithm to analyze the blur level of an image is not yet
designed to check if a part of image is not blur (use case of depth of
field is used for artistic reason).

I plan to propose a project for this summer to a student to work on
image quality algorithms improvements, perhaps based on AI, i don't
know yet...

Best

Gilles Caulier

Le jeu. 14 janv. 2021 à 09:25, MrWho <misterwho at gmail.com> a écrit :
>
> Good morning.
>
> This is my first post in  this ml, and after several Google searches
> couldn't help me. I've also skimmed through the manual, but it either
> isn't there or I'm too daft to understand it.
>
> In sum, I'd like to gather or mark all the images that are mostly
> blurred or out-of-focus, so I can review them and delete the ones that I
> decide are not worth keeping.
>
> I tried to use the Quality sorting function, but I really can't
> understand how the several dials do and I invariably end with all my
> pictures marked as either red or green.
>
> I'm using digiKam win64 7.2.0 beta2 (but I've been trying since two
> versions prior, with the same results).
>
> Someone who has done this with success can please tell me the options
> used so I can use as a baseline for my needs?
>
> Thank you. Stay safe.
>
>
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